Evaluation of internal vectorized radiotherapy by Mibg-{sup 131}I in the treatment of malignant pheochromocytomas/paraganglioma; Evaluation de la radiotherapie interne vectorisee par MIBG-131I dans le traitement des pheochromocytomes/paragangliomes malins

With the results, the internal vectorized radiotherapy by Mibg-{sup 131}I seems more efficient in case of low tumoral mass and exclusive extra osseous metastases. It would be interesting to study this therapy modality in prospective way in adjuvant treatment of the pheochromocytomas/paraganglioma (P.H./P.G.L.) surgery following the example {sup 131}I in the papillary cancer of thyroid. (N.C.)